CN213746442U - Detachable multi-angle energy-saving lighting device - Google Patents

Abstract

The utility model discloses a detachable multi-angle energy-conserving lighting device belongs to the illumination field. The utility model relates to a detachable multi-angle energy-saving lighting device, which comprises a lamp post, a lamp arm and an energy-saving lamp, and also comprises a mounting plate and a telescopic locking mechanism, the telescopic link, rotation locking mechanical system and grafting mechanism, the mounting panel is fixed on the wall, flexible locking mechanical system sets up on the mounting panel, the lamp pole is fixed on the mounting panel through flexible locking mechanical system detachably, but the arm axial articulates on the lamp pole, still be equipped with the telescopic link that is used for supporting the arm between lamp pole and the arm, the telescopic link sets up the below at the arm, but the one end axial of telescopic link articulates on the lamp pole, the telescopic link other end articulates on the arm, the one end that the lamp pole was kept away from to the arm is connected with the electricity-saving lamp through the rotation locking mechanical system who is used for adjusting electricity-saving lamp illumination angle, still be equipped with the grafting mechanism that is used for cutting off the power supply and circular telegram between electricity-saving lamp and the arm, moreover, the operation is simple, high durability and convenient use.

Description

Detachable multi-angle energy-saving lighting device

Technical Field

The utility model relates to the field of lighting, more specifically say, relate to an energy-conserving lighting device of detachable multi-angle.

Background

The development history of human beings is a history of continuously pursuing progress and brightness, ancient people are feared that in the process of overgrowth evolution, a first light source is feared to be the first bonfire introduced from nature and is worked out day by day, and then gradually develops from a torch, rosin and a candle to a candle, 18-world American editors make a first practical incandescent lamp, open up the precedent of an electric light source and are a tombstone in the history of human illumination, and after the electric lamp is adopted in the sea in 1879, some cities in China can difficultly change the electric lamp to another one, so that the development of the lamp in China opens up a new chapter and plays more and more important roles in social life.

All can install various lighting device in the building, but lighting device is fixed mounting in specific position, consequently the height and the angle of shining are all certain, under special circumstances, need adjust the height and the angle of lamps and lanterns, and some lamps and lanterns have the problem that difficult dismantlement was changed, generally need be with indoor outage when changing the bulb, incident scheduling problem otherwise appears easily, and need change lamps and lanterns whole dismantlement when damaging such as some lamps and lanterns supports, it is more troublesome, consequently, need a novel detachable multi-angle energy-saving lighting device.

Disclosure of Invention

1. Technical problem to be solved by the utility model

The utility model aims to overcome the problems that the lighting angle and height of the existing lighting device are difficult to adjust, and the bulb replacement is complicated, and the like, and provides a detachable multi-angle energy-saving lighting device, adopting the technical proposal of the utility model, a lamp post is detachably fixed on a mounting plate through a telescopic locking mechanism on the mounting plate, a lamp arm is axially and rotatably hinged on the lamp post, a telescopic rod for supporting the lamp arm is arranged below the lamp arm, the up-and-down adjustment and the left-and-right adjustment of the lamp arm on the lamp post are formed, one end of the lamp arm far away from the lamp post is connected with an energy-saving lamp, a rotary locking mechanism for adjusting the lighting angle of the energy-saving lamp is arranged between the lamp arm and the energy-saving lamp, a splicing mechanism for cutting off and electrifying is also arranged between the energy-saving lamp and the lamp arm, through the structure, the energy-saving lamp swings under the matching of the lamp post and the lamp arm to adjust the lighting angle and the height of the lamp, and further adjust fixed light through rotating locking mechanical system and shine the position, when needs carry out the bulb and change, accessible grafting mechanism carries out the outage to whole lighting device, and the bulb is changed and is accomplished and switch on again, easy operation, convenient to use can deal with different lighting demands, reduce loaded down with trivial details operation.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a detachable multi-angle energy-saving lighting device, including lamp pole, arm and electricity-saving lamp, its characterized in that: still include mounting panel, flexible locking mechanical system, telescopic link, rotation locking mechanical system and grafting mechanism, the mounting panel fix on the wall, flexible locking mechanical system set up on the mounting panel, the lamp pole fix on the mounting panel through flexible locking mechanical system detachably, the arm articulate on the lamp pole axially rotatable, lamp pole and arm between still be equipped with the telescopic link that is used for supporting the arm, the telescopic link set up the below at the arm, but one end axial rotatable ground of telescopic link articulate on the lamp pole, the telescopic link other end articulate on the arm, the arm keep away from the one end of lamp pole and be connected with the electricity-saving lamp through the rotation locking mechanical system who is used for adjusting electricity-saving lamp illumination angle, electricity-saving lamp and arm between still be equipped with and be used for outage and the grafting mechanism of circular telegram.

Furthermore, the telescopic locking mechanism comprises a base, a clamping plate, an elastic part and a sliding mechanism, the base is fixedly installed at the bottom of the installation plate, the clamping plate is arranged at the top of the installation plate in a sliding mode through the sliding mechanism, the base and the clamping plate are connected in a pulling mode through the elastic part, a first jack is arranged on the base, a first plug which is in plug-in connection with the first jack and matched with the first jack is arranged at one end of the lamp pole, and a limiting hole for clamping the other end of the lamp pole is formed in the clamping plate.

Furthermore, the sliding mechanism comprises sliding grooves and sliding blocks, the sliding blocks are symmetrically arranged on two sides of the clamping plate, and the sliding grooves are symmetrically arranged on the mounting plate and are in sliding fit with the sliding blocks.

Furthermore, the elastic element is a tension spring.

Furthermore, the telescopic rod comprises a round pipe and a round rod, the round rod is slidably mounted in the round pipe, and anti-skid grains for supporting and damping are arranged on the round rod.

Furthermore, the rotation locking mechanical system including rotate the piece, adjust the pole, tighten bolt and knob, the rotation piece install the lamp arm and keep away from one side of lamp pole, the regulation pole rotate and set up in rotating the piece, the one end of tightening bolt link up the surface butt that rotates on adjusting the pole, the other end and the knob of tightening bolt be connected.

Furthermore, the inserting mechanism comprises a lamp holder, an installing head and a telescopic connecting rod, the lamp holder is arranged at the bottom of the energy-saving lamp, the installing head is arranged at one end, away from the rotating part, of the adjusting rod, the installing head is provided with the telescopic connecting rod, the lamp holder is connected with the installing head through the telescopic connecting rod, a second jack is further arranged on the installing head, and a second plug matched with the second jack in an inserting mode is arranged at the bottom of the lamp holder.

Furthermore, a lampshade is sleeved on the outer side of the energy-saving lamp.

Furthermore, a handle for controlling the closing or pulling-out of the second plug and the second jack is arranged on the lamp holder.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with existing well-known technique, have following beneficial effect:

(1) the utility model discloses a detachable multi-angle energy-saving lighting device, which comprises a lamp post, a lamp arm and an energy-saving lamp, and also comprises a mounting plate, a telescopic locking mechanism, a telescopic rod, a rotary locking mechanism and a plugging mechanism, wherein the mounting plate is fixed on the wall surface, the telescopic locking mechanism is arranged on the mounting plate, the lamp post is detachably fixed on the mounting plate through the telescopic locking mechanism, the lamp arm is axially and rotatably hinged on the lamp post, a telescopic rod for supporting the lamp arm is also arranged between the lamp post and the lamp arm, the telescopic rod is arranged below the lamp arm, one end of the telescopic rod is axially and rotatably hinged on the lamp post, the other end of the telescopic rod is hinged on the lamp arm, one end of the lamp arm far away from the lamp post is connected with the energy-saving lamp through the rotary locking mechanism for adjusting the lighting angle of the energy-saving lamp, a plugging mechanism for cutting off and powering on is also arranged between the energy-saving lamp and the lamp arm, through the structure, the lamp pole forms detachable structure on the mounting panel through flexible locking mechanical system, conveniently carry out the maintenance replacement of lamp pole at any time, but the arm axial articulates on the lamp pole, and support and adjust the height of arm through the telescopic link, the axial that forms the arm rotates and vertical regulation, the arm is connected with the electricity-saving lamp through rotating locking mechanical system, form the rotating-structure of electricity-saving lamp lockable on the arm, grafting mechanism between electricity-saving lamp and the arm, can guarantee to switch on and cut off the power supply to the electricity-saving lamp through grafting mechanism, make things convenient for the bulb of electricity-saving lamp to change.

(2) The utility model discloses an energy-conserving lighting device of detachable multi-angle, flexible locking mechanical system includes the base, the cardboard, elastic component and slide mechanism, base fixed mounting is in the mounting panel bottom, the cardboard passes through slide mechanism and slides and set up at the mounting panel top, base and cardboard pass through the elastic component and draw and connect, be equipped with first jack on the base, lamp pole one end is equipped with the first plug of grafting complex with first jack, be equipped with the spacing hole of the joint lamp pole other end on the cardboard, through the structure, the cardboard passes through slide mechanism slidable and installs at the mounting panel top, pulling force through the elastic component, with the lamp pole joint on the spacing hole of the first jack of base and cardboard, form detachable fixed knot and construct, the first plug of the first jack and lamp pole bottom through the base is electrically conductive to cooperate simultaneously.

(3) The utility model discloses an energy-conserving lighting device of detachable multi-angle, slide mechanism include spout and slider, and the slider symmetry is installed in the both sides of cardboard, and the spout sets up on the mounting panel symmetrically and with slider sliding fit, through above-mentioned structure, the slider on the cardboard forms the sliding structure of cardboard on the mounting panel with the spout cooperation on the mounting panel, slides reliable and stable from top to bottom.

(4) The utility model discloses an energy-conserving lighting device of detachable multi-angle, elastic component are the extension spring, guarantee through the extension spring that the cardboard stabilizes the joint at the spacing downthehole of cardboard with the lamp pole, form reliable fixed knot structure, and extension spring simple structure, the dismouting is reliable and stable.

(5) The utility model discloses an energy-conserving lighting device of detachable multi-angle, telescopic link include pipe and round bar, and install in the round bar slidable, and be equipped with the anti-skidding line that plays support damping effect on the round bar, form sliding structure through the cooperation of round bar and pipe, and have the support damping effect, and the anti-skidding line on the round bar can guarantee that the round bar is adjusted and support the arm height to reliably fix at current height.

(6) The utility model discloses an energy-conserving lighting device of detachable multi-angle, rotate locking mechanical system including rotating the piece, adjust the pole, tightening bolt and knob, rotate the piece and install the one side of keeping away from the lamp pole at the arm, it rotates the setting in rotating the piece to adjust the pole, tightening bolt's one end link up the surface butt that rotates the piece on adjusting the pole, tightening bolt's the other end and knob are connected, through adjusting the pole at rotating the piece internal rotation, drive the electricity-saving lamp and rotate, adjust the illumination direction, it supports the regulation pole to rotate the knob and drive tightening bolt, will adjust the pole and fix at the current position, prevent to adjust the pole maloperation.

(7) The utility model discloses an energy-conserving lighting device of detachable multi-angle, grafting mechanism includes the lamp stand, installation head and flexible connecting rod, the lamp stand sets up the bottom at the electricity-saving lamp, the installation head sets up the one end of keeping away from the rotation piece at the regulation pole, install the overhead flexible connecting rod that is equipped with, the lamp stand passes through flexible connecting rod and installs the head connection, the overhead second jack that still is equipped with of installation, the lamp stand bottom is equipped with the complex second plug of pegging graft with the second jack, through the structure, the installation head passes through flexible connecting rod with the lamp stand and is connected, realize the grafting cooperation of second plug and second socket, and then switch on and break off of control electricity-saving lamp.

(8) The utility model discloses a detachable multi-angle energy-saving lighting device, electricity-saving lamp outside cover are equipped with the lamp shade, prevent through the lamp shade that the electricity-saving lamp from receiving the damage.

(9) The utility model discloses an energy-conserving lighting device of detachable multi-angle still is equipped with the handle that is used for controlling between second plug and the second jack closure or extract on the lamp stand, through the flexible of the flexible connecting rod of handle convenient control to reach and make things convenient for the outage to change the electricity-saving lamp, make the change process safer.

Drawings

FIG. 1 is a schematic structural view of a detachable multi-angle energy-saving lighting device of the present invention;

FIG. 2 is a schematic structural view of the mounting plate and chute mounting position of the detachable multi-angle energy-saving lighting device of the present invention;

FIG. 3 is a schematic structural view of a rotation locking mechanism of a detachable multi-angle energy-saving lighting device according to the present invention;

fig. 4 is a schematic structural view of a mounting head of the detachable multi-angle energy-saving lighting device of the present invention.

The reference numerals in the schematic drawings illustrate:

1. mounting a plate; 2. a base; 3. a limiting hole; 4. a first jack; 5. a chute; 6. clamping a plate; 7. a slider; 8. a lamp post; 9. a first plug; 10. a collar; 11. a connecting member; 12. a lamp arm; 13. a circular tube; 14. a round bar; 15. a rotating member; 16. adjusting a rod; 17. tightening the bolt; 18. a mounting head; 19. a second jack; 20. a telescopic connecting rod; 21. a lamp socket; 22. a second plug; 23. a lamp shade; 24. an energy saving lamp; 25. a tension spring; 26. a lubrication pad; 27. a rotation knob; 28. a handle.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

[ examples ]

Referring to fig. 1 and fig. 2, a detachable multi-angle energy-saving lighting device of this embodiment includes a lamp post 8, a lamp arm 12, an energy-saving lamp 24, a mounting plate 1, a telescopic locking mechanism, a telescopic rod, a rotation locking mechanism and a plugging mechanism, where the mounting plate 1 is fixed on a wall surface, the telescopic locking mechanism is arranged on the mounting plate 1, the lamp post 8 is detachably fixed on the mounting plate 1 through the telescopic locking mechanism, the lamp arm 12 is axially and rotatably hinged on the lamp post 8, a telescopic rod for supporting the lamp arm 12 is further arranged between the lamp post 8 and the lamp arm 12, the telescopic rod is arranged below the lamp arm 12, one end of the telescopic rod is axially and rotatably hinged on the lamp post 8, the other end of the telescopic rod is hinged on the lamp arm 12, one end of the lamp arm 12 far from the lamp post 8 is connected with the energy-saving lamp 24 through the rotation locking mechanism for adjusting the lighting angle of the energy-saving lamp 24, and a plugging mechanism for powering off and on is further arranged between the energy-saving lamp arm 12, specifically, mounting panel 1 is the rectangular plate, mounting panel 1 passes through the screw fixation on the wall, the outer wall cover of lamp pole 8 has two lantern rings 10 that the symmetry set up on lamp pole 8, one side fixedly connected with connecting piece 11 of the lantern ring 10, arm 12 articulates on the connecting piece 11 of the lantern ring 10 above lamp pole 8, telescopic link one end articulates on the connecting piece 11 of the lantern ring 10 below lamp pole 8, the telescopic link other end articulates on arm 12, arm 12 accessible lantern ring 10 is horizontal rotation around lamp pole 8, and lantern ring 10 can not be on lamp pole 8 the axial from top to bottom slide, arm 12 passes through telescopic link and 11 regulation lighting height of connecting piece and angle.

As shown in fig. 1 and fig. 2, in this embodiment, the retractable locking mechanism includes a base 2, a clamping plate 6, an elastic member and a sliding mechanism, the base 2 is fixedly installed at the bottom of the mounting plate 1, the clamping plate 6 is slidably installed at the top of the mounting plate 1 through the sliding mechanism, the base 2 and the clamping plate 6 are connected through the elastic member, the base 2 is provided with a first jack 4, one end of the lamp post 8 is provided with a first plug 9 in plug fit with the first jack 4, the clamping plate 6 is provided with a limiting hole 3 for connecting the other end of the lamp post 8, specifically, the clamping plate 6 is installed at the top of the front surface of the mounting plate 1, the limiting hole 3 is installed at the center of the lower surface of the clamping plate 6, the limiting hole 3 is a circular hole matched with the lamp post 8, the base 2 is fixedly connected to the front surface of the mounting plate 1, the center of the upper surface of the base 2 is provided with the first jack 4, the first jack 4 is a circular hole matched with the lamp post 8, the first jack 4 is conducted with an external power supply, a first plug 9 is fixed at the bottom end of the lamp post 8, and the first plug 9 is matched with the first jack 4 to conduct a circuit.

As can be known from fig. 2, in this embodiment, slide mechanism includes spout 5 and slider 7, the both sides at cardboard 6 are installed to slider 7 symmetry, spout 5 sets up on mounting panel 1 symmetrically and with slider 7 sliding fit, specifically, two symmetrical spout 5 have been seted up to the front surface of mounting panel 1, spout 5 is T type structure, the rear surface symmetry of cardboard 6 is fixed with two sliders 7, slider 7 is the T type structure with spout 5 adaptation, two sliders 7 are located the inside of two spout 5 respectively, be used for cardboard 6 to slide, still be equipped with lubricating pad 26 on the spout 5, it is more stable to guarantee to slide through lubricating pad 26.

In order to ensure that the clamping plate 6 stably clamps the lamp post 8 in the limiting hole 3 of the clamping plate 6 to form a reliable fixing structure, the elastic part is preferably a tension spring 25.

As shown in fig. 1, in this embodiment, the telescopic rod includes a circular tube 13 and a circular rod 14, the circular rod 14 is slidably installed in the circular tube 13, and the circular rod 14 is provided with anti-slip patterns for supporting and damping, specifically, the circular tube 13 is a cylindrical hollow structure, the circular rod 14 is a cylindrical rod having the same shape as the inner wall of the circular tube 13, and the position of the circular rod 14 on the circular tube 13 is ensured to be stable by the anti-slip patterns on the circular rod 14. In this embodiment, the circular tube 13 and the circular rod 14 may also be connected by a locking bolt, that is, the outer wall of the circular tube 13 is provided with the locking bolt, and the end of the locking bolt abuts against the outer wall of the circular rod 14 by screwing the locking bolt, so as to fix the positions of the circular tube 13 and the circular rod 14.

As shown in fig. 3, in this embodiment, the rotation locking mechanism includes a rotation member 15, an adjustment rod 16, a tightening bolt 17 and a rotation knob 27, the rotation member 15 is installed on one side of the lamp arm 12 away from the lamp post 8, the adjustment rod 16 is rotatably disposed in the rotation member 15, one end of the tightening bolt 17 penetrates through the outer surface of the rotation member 15 and abuts against the adjustment rod 16, the other end of the tightening bolt 17 is connected to the rotation knob 27, specifically, the rotation member 15 is of a concave structure, the front surface of the rotation member 15 is in threaded connection with the tightening bolt 17, the rotation knob 27 is provided with a mounting portion suitable for the tightening bolt 17, the energy saving lamp 24 is driven to rotate by rotating the adjustment rod 16 in the rotation member 15, the illumination direction is adjusted, the rotation knob 27 drives the tightening bolt 17 to abut against the adjustment rod 16, the adjustment rod 16 is fixed at the current position, and the adjustment rod 16 is prevented from being mistakenly moved.

As can be seen from fig. 1 and 4, in the present embodiment, the plug-in means comprise a lamp base 21, the energy-saving lamp comprises a mounting head 18 and a telescopic connecting rod 20, a lamp holder 21 is arranged at the bottom of an energy-saving lamp 24, the mounting head 18 is arranged at one end, away from a rotating part 15, of a regulating rod 16, the telescopic connecting rod 20 is arranged on the mounting head 18, the lamp holder 21 is connected with the mounting head 18 through the telescopic connecting rod 20, a second plug 22 in plug-in fit with the second plug 19 is further arranged at the bottom of the lamp holder 21, specifically, the second plug 19 is electrically connected with an internal circuit of the device, one end of the telescopic connecting rod 20 is detachably connected onto the mounting head 18 through a screw, the other end of the telescopic connecting rod 20 is detachably connected to the bottom of the lamp holder 21 through the screw, the mounting head 18 is connected with the lamp holder 21 through the telescopic connecting rod 20, plug-in fit of the second plug 22 and the second socket is achieved, and further on and off of the energy-saving lamp 24 are controlled.

In order to prevent the energy saving lamp 24 from being damaged, a lampshade 23 is sleeved outside the energy saving lamp 24, and specifically, the lampshade 23 is in a horn shape.

In order to change the energy-saving lamp 24 when the power is cut off, the lamp holder 21 is further provided with a handle 28 for controlling the connection or disconnection between the second plug 22 and the second jack 19.

In order to further understand the technical solution of the present invention, the working principle of the detachable multi-angle energy-saving lighting device of the present invention is now further explained with reference to fig. 1 to 4.

The utility model discloses a detachable multi-angle energy-saving lighting device, at first, the mounting panel 1 is detachably mounted on the wall through the screw, insert the first plug 9 of lamp pole 8 bottom in the first jack 4 in the base 2, through the slip of slider 7 and spout 5, slide the cardboard 6 downwards, the top card of lamp pole 8 is gone into in the spacing hole 3 of cardboard 6, fix between lamp pole 8 and base 2 and cardboard 6 through extension spring 25, through the flexible between pipe 13 and round bar 14, raise or reduce the height of lamp arm 12, conveniently adjust the height of illumination, adjust the angle of illumination through the rotation relation between regulation pole 16 and rotation piece 15, through the rotation of knob 27 drive tightening bolt 17 adjust the tight or adjust the pine between regulation pole 16 and rotation piece 15, the fixed regulation pole 16 position or conveniently adjust the pole 16 rotation, through the flexible connecting rod 20's of installation head 18 and lamp stand 21 flexible, control the closure between second plug 22 and the second jack 19 or extract, control the circular telegram or the outage of electricity-saving lamp 24, through handle 28, conveniently control flexible connecting rod 20's flexible, thereby reach the effect of convenient outage change electricity-saving lamp 24, make the change process safer, can also play the effect of switch simultaneously, reach energy-conserving effect, play certain guard action to electricity-saving lamp 24 through lamp shade 23, through setting up device overall structure simple, high durability and convenient use, convenient to detach and installation, more convenient regulation lighting device's direction of illumination and angle, and make things convenient for adjusting device's height, make the illumination zone more comprehensive, more convenient change electricity-saving lamp 24, the change process is safer.

The present invention and its embodiments have been described above schematically, and the description is not intended to be limiting, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without creatively designing the similar structural modes and embodiments to the technical solutions, they should belong to the protection scope of the present invention.

Claims (9)

1. The utility model provides a detachable multi-angle energy-conserving lighting device, includes lamp pole (8), arm (12) and electricity-saving lamp (24), its characterized in that: still include mounting panel (1), flexible locking mechanical system, telescopic link, rotation locking mechanical system and grafting mechanism, mounting panel (1) fix on the wall, flexible locking mechanical system set up on mounting panel (1), lamp pole (8) fix on mounting panel (1) through flexible locking mechanical system detachably, lamp arm (12) but articulate on lamp pole (8) axially rotating, lamp pole (8) and lamp arm (12) between still be equipped with the telescopic link that is used for supporting lamp arm (12), the telescopic link setting in the below of lamp arm (12), the one end of telescopic link but articulate on lamp pole (8) axially rotating, the telescopic link other end articulate on lamp arm (12), lamp arm (12) keep away from the one end of lamp pole (8) and be connected with electricity-saving lamp (24) through the rotation locking mechanical system who is used for adjusting electricity-saving lamp (24) illumination angle, and a plug-in mechanism for power-off and power-on is also arranged between the energy-saving lamp (24) and the lamp arm (12).

2. A detachable multi-angle energy-saving lighting device as claimed in claim 1, wherein: flexible locking mechanical system include base (2), cardboard (6), elastic component and slide mechanism, base (2) fixed mounting in mounting panel (1) bottom, cardboard (6) slide through slide mechanism and set up at mounting panel (1) top, base (2) and cardboard (6) draw through the elastic component and connect, base (2) on be equipped with first jack (4), lamp pole (8) one end be equipped with first jack (4) grafting complex first plug (9), cardboard (6) on be equipped with spacing hole (3) of joint lamp pole (8) other end.

3. A detachable multi-angle energy-saving lighting device as claimed in claim 2, wherein: the sliding mechanism comprises sliding grooves (5) and sliding blocks (7), the sliding blocks (7) are symmetrically arranged on two sides of the clamping plate (6), and the sliding grooves (5) are symmetrically arranged on the mounting plate (1) and are in sliding fit with the sliding blocks (7).

4. A detachable multi-angle energy-saving lighting device as claimed in claim 3, wherein: the elastic piece is a tension spring (25).

5. A detachable multi-angle energy-saving lighting device as claimed in claim 1, wherein: the telescopic link include pipe (13) and round bar (14), round bar (14) slidable install in pipe (13), and be equipped with the anti-skidding line that plays support damping effect on round bar (14).

6. A detachable multi-angle energy-saving lighting device as claimed in claim 5, wherein: rotation locking mechanical system including rotating piece (15), adjusting pole (16), tightening bolt (17) and knob (27), rotate piece (15) and install the one side of keeping away from lamp pole (8) in arm (12), adjust pole (16) rotate and set up in rotating piece (15), the one end of tightening bolt (17) link up the surface butt that rotates piece (15) on adjusting pole (16), the other end and the knob (27) of tightening bolt (17) be connected.

7. A detachable multi-angle energy-saving lighting device as claimed in claim 1, wherein: grafting mechanism include lamp stand (21), installation head (18) and telescopic connection rod (20), lamp stand (21) set up the bottom at electricity-saving lamp (24), installation head (18) set up and keep away from the one end that rotates piece (15) adjusting pole (16), installation head (18) on be equipped with telescopic connection rod (20), lamp stand (21) be connected with installation head (18) through telescopic connection rod (20), installation head (18) on still be equipped with second jack (19), lamp stand (21) bottom be equipped with second jack (19) grafting complex second plug (22).

8. A detachable multi-angle energy-saving lighting device as claimed in claim 7, wherein: the outer side of the energy-saving lamp (24) is sleeved with a lampshade (23).

9. A detachable multi-angle energy-saving lighting device as claimed in claim 8, wherein: and a handle (28) for controlling the closing or pulling-out of the second plug (22) and the second jack (19) is also arranged on the lamp holder (21).

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